120816150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 377975808

約数和(自身を除く): 257159658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 53, 65, 70, 75, 78, 91, 105, 106, 130, 150, 159, 167, 175, 182, 195, 210, 265, 273, 318, 325, 334, 350, 371, 390, 455, 501, 525, 530, 546, 650, 689, 742, 795, 835, 910, 975, 1002, 1050, 1113, 1169, 1325, 1365, 1378, 1590, 1670, 1855, 1950, 2067, 2171, 2226, 2275, 2338, 2505, 2650, 2730, 3445, 3507, 3710, 3975, 4134, 4175, 4342, 4550, 4823, 5010, 5565, 5845, 6513, 6825, 6890, 7014, 7950, 8350, 8851, 9275, 9646, 10335, 10855, 11130, 11690, 12525, 13026, 13650, 14469, 15197, 17225, 17535, 17702, 18550, 20670, 21710, 24115, 25050, 26553, 27825, 28938, 29225, 30394, 32565, 34450, 35070, 44255, 45591, 48230, 51675, 53106, 54275, 55650, 58450, 61957, 65130, 72345, 75985, 87675, 88510, 91182, 103350, 108550, 115063, 120575, 123914, 132765, 144690, 151970, 162825, 175350, 185871, 221275, 227955, 230126, 241150, 265530, 309785, 325650, 345189, 361725, 371742, 379925, 442550, 455910, 575315, 619570, 663825, 690378, 723450, 759850, 805441, 929355, 1139775, 1150630, 1327650, 1548925, 1610882, 1725945, 1858710, 2279550, 2416323, 2876575, 3097850, 3451890, 4027205, 4646775, 4832646, 5753150, 8054410, 8629725, 9293550, 12081615, 17259450, 20136025, 24163230, 40272050, 60408075, 120816150]

約数ペア:

[(1, 120816150), (2, 60408075), (3, 40272050), (5, 24163230), (6, 20136025), (7, 17259450), (10, 12081615), (13, 9293550), (14, 8629725), (15, 8054410), (21, 5753150), (25, 4832646), (26, 4646775), (30, 4027205), (35, 3451890), (39, 3097850), (42, 2876575), (50, 2416323), (53, 2279550), (65, 1858710), (70, 1725945), (75, 1610882), (78, 1548925), (91, 1327650), (105, 1150630), (106, 1139775), (130, 929355), (150, 805441), (159, 759850), (167, 723450), (175, 690378), (182, 663825), (195, 619570), (210, 575315), (265, 455910), (273, 442550), (318, 379925), (325, 371742), (334, 361725), (350, 345189), (371, 325650), (390, 309785), (455, 265530), (501, 241150), (525, 230126), (530, 227955), (546, 221275), (650, 185871), (689, 175350), (742, 162825), (795, 151970), (835, 144690), (910, 132765), (975, 123914), (1002, 120575), (1050, 115063), (1113, 108550), (1169, 103350), (1325, 91182), (1365, 88510), (1378, 87675), (1590, 75985), (1670, 72345), (1855, 65130), (1950, 61957), (2067, 58450), (2171, 55650), (2226, 54275), (2275, 53106), (2338, 51675), (2505, 48230), (2650, 45591), (2730, 44255), (3445, 35070), (3507, 34450), (3710, 32565), (3975, 30394), (4134, 29225), (4175, 28938), (4342, 27825), (4550, 26553), (4823, 25050), (5010, 24115), (5565, 21710), (5845, 20670), (6513, 18550), (6825, 17702), (6890, 17535), (7014, 17225), (7950, 15197), (8350, 14469), (8851, 13650), (9275, 13026), (9646, 12525), (10335, 11690), (10855, 11130)]